1991-2004 Triumph Motorcycle Service Manual
Covers Trophy, Daytona, Trident, Tiger, Speed Triple, and more. Includes full engine and chassis procedures, plus detailed diagrams and specifications. Ref: 31.1417 MB
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Triumph Models Covered & Key Technical Specifications
Models: Triumph Trophy 900, Triumph Trophy 1200, Triumph Daytona 750, Triumph Daytona 900, Triumph Daytona 1000, Triumph Daytona 1200, Triumph Daytona Super 3, Triumph Trident 750, Triumph Trident 900, Triumph Sprint, Triumph Sport, Triumph Executive, Triumph Tiger 900, Triumph Speed Triple 900, Triumph Thunderbird 900, Triumph Thunderbird Sport 900, Triumph Adventurer 900
Sub-models / Variants: 3-cylinder, 4-cylinder, DOHC, Transverse In-Line, Carbureted
Build Years: 1991–2004
Serial Numbers: Trophy up to VIN 4901 (1200cc), Trophy up to VIN 9083 (900cc), Payload info applies to VIN 29155 and up
Technical Data:
- Engine Configuration: 3-cylinder or 4-cylinder, 12-valve or 16-valve DOHC, transverse in-line
- Displacement: 748 cc, 885 cc, 998 cc, 1180 cc
- Fuel System: Mikuni BST 36 mm flat-slide CV or Keihin CVK 36 mm
- Spark Plug Gap: 0.8–0.9 mm
- Cooling System Capacity: 2.8 liters to 3.0 liters
- Fuel Tank Capacity: 15 liters to 25 liters
- Compression Ratio: 10:1 or 11:1 or 12:1 (model dependent)
- Transmission: 5-speed or 6-speed constant mesh
- Final Drive: Chain
- Brake Fluid: D.O.T. 4
Triumph Manual Features & Content Preview
1991–2004 Triumph Motorcycle Workshop Documentation
- Built for owners and workshops servicing the 1991–2004 Triumph Trophy, Daytona, Trident, Sprint, Sport, Executive, Tiger, Speed Triple, Thunderbird, and Adventurer model ranges
- Official Triumph factory publication covering the 1991–2004 production years
- Contains 56 detailed torque-specification tables and 29 exploded-view assembly diagrams
- Downloads to your account within seconds of checkout
- Indexed PDF search covers every chapter and appendix
- Laid out for standard letter and A4 printing
- This 388-page reference is the factory-authorized source for maintaining the 3-cylinder and 4-cylinder DOHC powerplants
Technical Scope and Structure
This Triumph motorcycle service manual provides comprehensive technical information for the 1991–2004 motorcycle range. Coverage includes the introduction, general safety guidelines, routine maintenance schedules, cylinder head assembly, clutch and transmission systems, as well as complex balancer and crankshaft data. Detailed sections span lubrication systems, fuel and exhaust configurations, cooling circuits, frame and fairings, plus complete electrical and ignition system diagnostics for these DOHC models.
Specification Highlights
This publication provides critical engine data for every variant in the 1991–2004 Triumph motorcycle lineup. Valve clearance for the intake is listed at 0.10–0.15 mm in the cylinder head specification table. Coolant system capacity for the 900 cc variants is documented at 2.8 liters. The what an OEM service publication covers includes torque settings for over 100 chassis and engine components, such as the 132 Nm specified for the gearbox output sprocket. Ignition system timing for 900 cc models is indexed at 5° BTDC at 1000 rpm. An official 388-page Triumph factory workshop manual covering the 1991–2004 Triumph motorcycle range, documenting engine, chassis, electrical, and carburetor specifications for the 3-cylinder and 4-cylinder engine builds.
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